PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11322861-1	2001	The Na-H exchanger (NHE) represents a family of transporters which regulate intracellular pH by removing protons in exchange for sodium influx in an electroneutral 1:1 stoichiometric relationship.	Sodium	129-135	solute carrier family 9 member C1	Homo sapiens	4-18	
11322861-1	2001	The Na-H exchanger (NHE) represents a family of transporters which regulate intracellular pH by removing protons in exchange for sodium influx in an electroneutral 1:1 stoichiometric relationship.	Sodium	129-135	solute carrier family 9 member C1	Homo sapiens	20-23